Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
server:monitoring
monitoring-plugins-webpage_sync
check_webpage_sync
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File check_webpage_sync of Package monitoring-plugins-webpage_sync
#!/bin/bash # # check_web_timestamp - nagios plugin # # Copyright (C) 2013, SUSE LCC # Author: Lars Vogdt # # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: # # * Redistributions of source code must retain the above copyright notice, this # list of conditions and the following disclaimer. # # * Redistributions in binary form must reproduce the above copyright notice, # this list of conditions and the following disclaimer in the documentation # and/or other materials provided with the distribution. # # * Neither the name of the Novell nor the names of its contributors may be # used to endorse or promote products derived from this software without # specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # PROGNAME=$(/bin/basename $0) REVISION='0.3' WGET=$(which wget) TIMEOUT=10 VERBOSE='no' OK=0 WARNING=1 CRITICAL=2 UNKNOWN=3 WARN=2 CRIT=5 OUTPUT='UNKOWN: script did not produce valuable output' print_usage() { echo "Usage: $(basename $0) -u http://my.url.test/file -c 5 -w 2" echo " -u : url for remote file" echo " -c : critical (in days - default $CRIT)" echo " -w : warning (in days - default $WARN)" echo " -t : timeout (default: $TIMEOUT)" echo " -v : be verbose" echo echo "The script expects the first line of the downloaded file to contain something like:" echo " 2020-03-20T00:14:41+0100 or 2020-03-20 00:14:41" echo "Something that date \"+%Y-%m-%d %H:%M:%S\" prints out" echo } print_help() { print_revision echo print_usage echo } print_revision() { echo -e "$PROGNAME Version $REVISION\n" echo -e "The nagios plugins come with ABSOLUTELY NO WARRANTY. You may redistribute\ncopies of the plugins under the terms of the GNU General Public License.\nFor more information about these matters, see the file named COPYING.\n" } cleanup_and_exit() { local exitcode="$1" rm "$URL_FILE" 2>/dev/null echo "$OUTPUT" exit $exitcode } if [ $# -lt 1 ]; then print_usage exit $UNKNOWN fi while getopts 'u:w:c:t:vV' OPTION ; do case $OPTION in V) echo "Version: $REVISION" exit $OK ;; v) VERBOSE='yes' ;; h) print_usage exit $OK ;; w) WARN="$OPTARG" ;; c) CRIT="$OPTARG" ;; u) URL="$OPTARG" ;; t) TIMEOUT="$OPTARG" ;; *) print_usage exit $UNKNOWN ;; esac done shift $(( OPTIND - 1 )) # check warning and critical value if [ ${WARN} -ge ${CRIT} ]; then echo "Warning level has the same size or is greater the the critical values." echo "Please change and rerun ..." exit $UNKNOWN fi if [ -z "$URL" ]; then echo "No valid url for option -u: $URL" >&2 print_usage exit $UNKNOWN fi trap 'echo' SIGHUP SIGINT SIGQUIT trap 'cleanup_and_exit 2' SIGTRAP SIGBUS SIGKILL SIGPIPE SIGTERM URL_FILE=$(mktemp /tmp/$(basename $0)-XXXXXX) $WGET -q --timeout=$TIMEOUT --output-document="$URL_FILE" "$URL" NOW=$(date +%s) OLD=$(cat "$URL_FILE") SYNCED=$(date +%s -d "$OLD") let "WARN=$WARN*24" let "CRIT=$CRIT*24" let "DIFF=$NOW-$SYNCED" if [ "$VERBOSE" == "yes" ]; then echo "URL : $URL" echo -n "Old : " cat "$URL_FILE" echo -n "Now : " date "+%Y-%m-%d %H:%M:%S" echo "WARN: $WARN" echo "CRIT: $CRIT" echo "DIFF: $DIFF" fi if [ "$DIFF" -lt "3600" ]; then OUTPUT="OK: $URL was updated less than an hour ago" cleanup_and_exit $OK else # Compute the approximate hour difference hDIFF=$(scale=2; echo "$DIFF/3600" | bc) if [ "$hDIFF" -lt "$WARN" ]; then OUTPUT="OK: $URL was updated $hDIFF hour(s) ago" cleanup_and_exit $OK fi if [ "$hDIFF" -lt "$CRIT" ]; then OUTPUT="WARNING: $URL was last updated at $OLD" cleanup_and_exit $WARNING else OUTPUT="CRITICAL: $URL was last updated at $OLD" cleanup_and_exit $CRITICAL fi fi
Locations
Projects
Search
Status Monitor
Help
OpenBuildService.org
Documentation
API Documentation
Code of Conduct
Contact
Support
@OBShq
Terms
openSUSE Build Service is sponsored by
The Open Build Service is an
openSUSE project
.
Sign Up
Log In
Places
Places
All Projects
Status Monitor